Reactiv Zn-Cu-In-S/ZnS, ROTI®nanoMETIC Cd-free, lambda max. 610 ±15 nm , 5 mg Solicita oferta 🢒 Vezi Detalii
Reactiv Calcium sulphate dihydrate min. 98 %, Ph.Eur., extra pure , 500 g Solicita oferta 🢒 Vezi Detalii
Reactiv Silver nitrate solution 0.1 mol/l - 0.1 N volum. stand. solut. , 2,5 liter Solicita oferta 🢒 Vezi Detalii